103356631 has 24 divisors (see below), whose sum is σ = 123548640. Its totient is φ = 86184000.

The previous prime is 103356607. The next prime is 103356677. The reversal of 103356631 is 136653301.

It is not a de Polignac number, because 103356631 - 2¹³ = 103348439 is a prime.

It is a super-2 number, since 2×103356631² = 21365186343340322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103356631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103356031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 451225 + ... + 451453.

It is an arithmetic number, because the mean of its divisors is an integer number (5147860).

Almost surely, 2^103356631 is an apocalyptic number.

103356631 is a deficient number, since it is larger than the sum of its proper divisors (20192009).

103356631 is a wasteful number, since it uses less digits than its factorization.

103356631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 103356631 is about 10166.4463309457. The cubic root of 103356631 is about 469.2952028793.

The spelling of 103356631 in words is "one hundred three million, three hundred fifty-six thousand, six hundred thirty-one".